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PCI-E lane 9 transmit -
Power Ground
PCI-E lane 10 transmit +
PCI-E lane 10 transmit -
Power Ground
Power Ground
PCI-E lane 11 transmit +
PCI-E lane 11 transmit -
Power Ground
NC-SI Transmit enable
GP Input 3 / SDIO data signal 3
Reserved Purpose Signal
Reserved Purpose Signal
PCI-E Clock reference +
PCI-E Clock reference -
Power Ground
Power supply for Carrier Board SPI Device
Data in to Module from Carrier SPI Device
GP Output 0 / SDIO Clock
Clock from Module to Carrier SPI Device
Data out from Module to carrier SPI device
TPM Physical Presence pin, Active High
Input for optional on-board TPM device
Type10 signal: Not connected
Module's serial port 0 TX
Module's serial port 0 RX
Power Ground
Module's serial port 1 TX
Module's serial port 1 RX
LID button input
+12V switched power supply
CCOMe-C79
CCOMe-C79 - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: A.R. - Reviewed by E.S. Copyright © 2021 SECO S.p.A.
PCIE_TX9-
A75
GND
A76
PCIE_TX10+
A77
PCIE_TX10-
A78
GND
A79
GND
A80
PCIE_TX11+
A81
PCIE_TX11-
A82
GND
A83
NCSI_TX_EN
A84
GPI3/SD_DATA3
A85
RSVD#A86
A86
RSVD#A87
A87
PCIE_CK_REF+
A88
PCIE_CK_REF-
A89
GND
A90
SPI_POWER
A91
SPI_MISO
A92
GPO0 / SD_CLK
A93
SPI_CLK
A94
SPI_MOSI
A95
TPM_PP
A96
Type10#
A97
SER0_TX
A98
SER0_RX
A99
GND
A100
SER1_TX
A101
SER1_RX
A102
LID#
A103
+12V_RUN
A104
B75
PCIE_RX9-
B76
GND
B77
PCIE_RX10+
B78
PCIE_RX10-
B79
GND
B80
GND
B81
PCIE_RX11+
B82
PCIE_RX11-
B83
GND
B84
+5V_ALW
B85
+5V_ALW
B86
+5V_ALW
B87
+5V_ALW
B88
BIOS_DIS1#
B89
NCSI_RX_ER
B90
GND
B91
NCSI_CLK_IN
B92
NCSI_RXD1
B93
NCSI_RXD0
B94
NCSI_CRS_DV
B95
NCSI_TXD1
B96
NCSI_TXD0
B97
SPI_CS#
B98
NCSI_ARB_IN
B99
NCSI_ARB_OUT
B100
GND
B101
FAN_PWMOUT
B102
FAN_TACHIN
B103
SLEEP#
B104
+12V_RUN
PCI-E lane 9 receive -
Power Ground
PCI-E lane 10 receive +
PCI-E lane 10 receive -
Power Ground
Power Ground
PCI-E lane 11 receive +
PCI-E lane 11 receive -
Power Ground
+5V Standby power line
+5V Standby power line
+5V Standby power line
+5V Standby power line
BIOS boot device select 1 signal
NC-SI Receive error
Power Ground
NC-SI Clock reference
NC-SI Receive Data
NC-SI Receive Data
NC-SI Carrier Sense/Receive Data Valid
NC-SI Transmit Data
NC-SI Transmit Data
SPI Chip Select signal
NC-SI hardware arbitration input
NC-SI hardware arbitration output
Power Ground
FAN Speed control
FAN tachometer input
Sleep Button Input
+12V switched power supply
30
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